1120377859 has 2 divisors, whose sum is σ = 1120377860. Its totient is φ = 1120377858.

The previous prime is 1120377833. The next prime is 1120377889. The reversal of 1120377859 is 9587730211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120377859 - 2⁹ = 1120377347 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120377889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560188929 + 560188930.

It is an arithmetic number, because the mean of its divisors is an integer number (560188930).

Almost surely, 2^1120377859 is an apocalyptic number.

1120377859 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120377859 is an equidigital number, since it uses as much as digits as its factorization.

1120377859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 1120377859 is about 33472.0459338834. The cubic root of 1120377859 is about 1038.6155947764.

The spelling of 1120377859 in words is "one billion, one hundred twenty million, three hundred seventy-seven thousand, eight hundred fifty-nine".